TriOS LISA Colour sensor

LISA enables reliable low-cost colour measurements. LISA colour uses two different LEDs for long-term stable measurements of SAC or colours at different wavelengths. The second channel is used for turbidity/ background correction.


TriOS LISA Colour sensor
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LISA colour uses two different LEDs for long-term stable measurements of SAC or colours at different wavelengths. The second channel is used for turbidity/ background correction.

LISA uses two LED's for the stable measurement of colour or SAC and the second channel is used for turbidity/ background correction.

The cutting-edge device platform, used in all other TriOS photometers, enables optical path lengths of 50, 100, 150 and 250 mm, so that almost any application can be easily implemented.

The sensor is made from stainless steel (Titanium optional for seawater applications) and digitally communicates with a transmitter providing a local display, user interface and outputs for connection to telemetry.

Analogue 4-20mA signals, alarm relays and Modbus RTU communications are available for reporting measurements and controlling external devices.

 

The sensor may be supplied with an optional wiper system or an air blast to automatically clean the optical window.


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